SumatraPDF AlternativesOnly apps categorised as Ebook Readers

The best Ebook Reader alternative to SumatraPDF is Okular, which is both free and Open Source. If that doesn't suit you, our users have ranked more than 100 alternatives to SumatraPDF and many of them are Ebook Readers so hopefully you can find a suitable replacement. Other interesting Ebook Reader alternatives to SumatraPDF are Evince, KDAN PDF, MuPDF and KOReader.

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SumatraPDF alternatives are mainly Ebook Readers, but if you're looking for PDF Readers or Ebook Libraries you can filter on that. Other popular filters include Linux, Mac, Android, Android Tablet, Windows + Open Source, Windows and Windows + Free. These are just examples - use the filter bar below to find more specific alternatives to SumatraPDF.
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Alternatives list

  1. Okular icon
     490 likes

    Multi-platform document viewer offering extensive format support, including PDF, comics, images, EPUB, and Markdown, with annotation tools, sidebar previews, text-to-speech, DRM management, cross-platform compatibility, and integration with KDE Frameworks libraries.

    122 Okular alternatives

    Cost / License

    Application types

    Platforms

    • Windows
    • Linux
    • BSD
    • KDE Plasma
    • Snapcraft
    • Linux Mobile
    • Flathub
    • Haiku
     
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    2
  2. Evince icon
     462 likes

    Evince (or GNOME Document Viewer) is a document viewer for multiple document formats: PDF, Postscript, djvu, tiff, dvi, XPS, SyncTex support with gedit, comics books (cbr,cbz,cb7 and cbt) and others. See Supported Document Formats for details.

    Cost / License

    Application types

    Platforms

    • Linux
    • PortableApps.com
    • Flathub
    • GNOME
     
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    4
  3. KDAN PDF icon
     185 likes

    Comprehensive solution for editing, signing, form filling, OCR scanning, commenting, converting, and redacting PDFs, with AI-driven analysis and content extraction, data export to spreadsheets, text-to-speech, seamless use across desktop and mobile, and batch processing.

    268 KDAN PDF alternatives

    Cost / License

    • Freemium
    • Proprietary

    Application types

    Platforms

    • Mac
    • Windows
    • Android
    • iPhone
    • Android Tablet
    • iPad
     
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    2
  4. MuPDF icon
     164 likes

    MuPDF offers a highly versatile PDF, XPS, and eBook interpreter, customizable as a renderer, viewer, or toolkit. Features include digital signatures, redactions, form filling, annotations, and page manipulation, ideal for mobile, eBooks, and embedded apps supporting Java, C++, and Python.

    96 MuPDF alternatives

    Cost / License

    Application types

    Platforms

    • Windows
    • Linux
    • Android
    • F-Droid
    • Xfce
     
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    2
  5. KOReader icon
     78 likes

    An ebook reader application supporting PDF, DjVu, EPUB, FB2 and many more formats, running on Kindle, Kobo, PocketBook, Linux and Android devices.

    77 KOReader alternatives

    Cost / License

    Application types

    Platforms

    • Linux
    • Android
    • AppImageHub
    • Kobo Books
    • Flathub
    • F-Droid
    • Kindle Fire
    • Android Tablet
     
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    1
  6. Librera Reader icon
     79 likes

    Librera Reader is a highly customizable and feature-rich application for reading books in PDF, EPUB, MOBI, DjVu, FB2, TXT, RTF, AZW, AZW3, HTML, CBZ, CBR formats on Android devices.

    71 Librera Reader alternatives

    Cost / License

    • Freemium
    • Open Source

    Application types

    Platforms

    • Android
    • Android Tablet
    • F-Droid
     
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    1
  7. uRead icon
     9 likes

    Discover uRead, your ultimate companion for reading and listening! Whether you’re a casual reader or a book enthusiast, uRead transforms your experience with advanced features and a user-friendly design.

    63 uRead alternatives

    Cost / License

    Application types

    Platforms

    • Android
    • Android Tablet
     
  8. Cool Reader  icon
     66 likes

    Cool Reader is fast and small cross-platform XML/CSS based eBook reader for desktops and handheld devices. Understands a number of text document formats, suppurt OPDS (in new ui-opengl version). Fully customizable palette, text reformatting with any font size, font...

    Cost / License

    • Free
    • Open Source

    Application types

    Alerts

    • Discontinued

    Platforms

    • Windows
    • Linux
    • Android
    • Android Tablet
    • Haiku
     
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    2
  9. Papers icon
     12 likes

    A document viewer for the GNOME desktop. You can view, search or annotate documents in many different formats.

    Cost / License

    Application types

    Platforms

    • Linux
    • Flathub
    • GNOME
    • Flatpak
     
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